Pith Number

pith:I3A63E2A

pith:2023:I3A63E2AL3IIVY3VCVUSBLMW27

not attested not anchored not stored refs pending

Smooth, exact rotational symmetrization for deep learning on point clouds

Michele Ceriotti, Sergey N. Pozdnyakov

arxiv:2305.19302 v3 · 2023-05-30 · cs.CV · cond-mat.mtrl-sci · cs.LG · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3A63E2AL3IIVY3VCVUSBLMW27}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T07:41:40.407337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c1ed93405ed08ae375156920ad96d7e6b0cf876ec7e91c4ec7595d739ab66f

Aliases

arxiv: 2305.19302 · arxiv_version: 2305.19302v3 · doi: 10.48550/arxiv.2305.19302 · pith_short_12: I3A63E2AL3II · pith_short_16: I3A63E2AL3IIVY3V · pith_short_8: I3A63E2A

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/I3A63E2AL3IIVY3VCVUSBLMW27 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 46c1ed93405ed08ae375156920ad96d7e6b0cf876ec7e91c4ec7595d739ab66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc338861b2a5c1f7af3d7c854c3f263407adb7baa65903ddcb07f462f32b6f4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.LG",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-30T15:26:43Z",
    "title_canon_sha256": "ec947c7e9287452cdfe6c01969dfae2aab22f544fbbfdbb23a9c0d1a16200192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19302",
    "kind": "arxiv",
    "version": 3
  }
}